| PGG隔震器性能试验与分析 |
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| 引用本文： | 唐德高,卢红标,张华,严东晋.PGG隔震器性能试验与分析[J].振动与冲击,2004,23(1):52-54,73. |
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| 作者姓名： | 唐德高 卢红标 张华 严东晋 |
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| 作者单位： | 解放军理工大学,工程兵工程学院,南京,210007 |
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| 摘 要： | 本文根据研制的普通钢丝绳鼓型隔震器(简称PGG隔震器)的静力试验，建立了PGG隔震器水平向和垂直向的非线性刚度模型。经冲击台动力试验和理论计算分析，表明PGG隔震器具有优良的爆炸冲击震动隔震性能。
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| 关 键 词： | PGG隔震器 普通钢丝绳鼓型隔震器 非线性刚度模型 性能分析 承载力 冲击试验 |
Analysis and Performance Test of PGG Isolator |
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| Tang Degao,Lu Hongbiao,Zhang Hua,Yan Dongjin.Analysis and Performance Test of PGG Isolator[J].Journal of Vibration and Shock,2004,23(1):52-54,73. |
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| Authors: | Tang Degao Lu Hongbiao Zhang Hua Yan Dongjin |
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| Abstract: | On the basis of the static test of drum shape of isolator consisted of ordinary steel ropes(called PGG isolator),the model of nonlinear rigidity of PGG isolator in horizonal and vertical orientations is presented.Through dynamic test and theoretical analysis of the isolator,it is proved that the PGG isolator has excellent isolation performance in the case of blast shock and vibration. |
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| Keywords: | drum shape of isolator nonlinear rigidity model shock test vibration characteristic |
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